CrimeStoppers and the Honolulu Police Department are seeking the public’s assistance in locating Richard “Kalani” Vierra, who went hiking alone on Saturday, July 5, at approximately 6:30 a.m., in the trails near his home on Ala Akau St. in Waianae.

He called his mother at approximately 11:30 a.m. Saturday to say he was coming down, but has not been seen or heard from since.